Package: mfp 1.5.5.2

mfp: Multivariable Fractional Polynomials

Multivariable Fractional Polynomial algorithm for model-building. Fractional polynomials are used to represent curvature in regression models. A key reference is Royston and Altman, 1994.

Authors:Georg Heinze [cre], Gareth Ambler [aut], Axel Benner [aut]

mfp_1.5.5.2.tar.gz
mfp_1.5.5.2.zip(r-4.7)mfp_1.5.5.2.zip(r-4.6)mfp_1.5.5.2.zip(r-4.5)
mfp_1.5.5.2.tgz(r-4.6-any)mfp_1.5.5.2.tgz(r-4.5-any)
mfp_1.5.5.2.tar.gz(r-4.7-any)mfp_1.5.5.2.tar.gz(r-4.6-any)
mfp_1.5.5.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html
card.svg |card.png
mfp/json (API)
NEWS

# Install 'mfp' in R:
install.packages('mfp', repos = c('https://georgheinze.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/georgheinze/mfp/issues

Datasets:
  • bodyfat - Percentage of body fat determined by underwater weighing
  • GBSG - German Breast Cancer Study Group

On CRAN:

Conda:

6.52 score 4 stars 4 packages 172 scripts 1.0k downloads 3 exports 4 dependencies

Last updated from:6e15297126. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK132
source / vignettesOK166
linux-release-x86_64OK151
macos-release-arm64OK120
macos-oldrel-arm64OK144
windows-develOK95
windows-releaseOK94
windows-oldrelOK85
wasm-releaseOK98

Exports:coxfpmfp

Dependencies:latticeMatrixnumDerivsurvival

Multivariable Fractional Polynomials

Rendered frommfp_vignette.Rmdusingknitr::rmarkdownon May 18 2026.

Last update: 2025-12-19
Started: 2023-03-31